Hebei Huayang Steel Pipe Co., Ltd.
Hebei Huayang Steel Pipe Co., Ltd.
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610mm Astm A53 Grb ERW pipe Straight Seam Steel Pipe
Hebei Huayang Steel Pipe Company Ltd. is the largest ERW and LSAW steel pipe manufacturer in Northern China. Established in 2005, we have a modern factory covering an area of 666,000 square meters, with over 700 employees and a fixed asset of 151 million USD, annual output capacity is up to 1000,000 Tons. We can quickly fulfill all of our domestic and international customers’ orders, try our best to meet customers’ requirements.
SPECIFICATION:
| Product Name | ASTM A53 ERW Steel Pipe |
| Out Diameter | 114.3mm - 812.8mm (4"-32") |
| Thickness | 4.0-22.0mm |
| Length | 3m-18m |
| Standard | ASTM A53 |
| Shape | round,square,rectangular,other special type also can produce for u |
| Coating | Black painting, varnish paint, anti rust oil, hot galvanized, cold galvanized, 3PE,etc. |
| Processing | threading/pole/grooved/paingtting,etc. |
| Package | Plastic caps on both ends, Steel bundle, Woven bag or acc. to customers' request |
| Payment term | T/T,L/C |
Specification:
Chemical Component(%)
| Grade | C | M | P | S | Cu |
| Gr.A | 0.26 | 1.35 | 0.035 | 0.035 | 0.20 |
| Gr.B | 0.30 | 1.40 | 0.045 | 0.045 | 0.18 |
| Gr.C | 0.23 | 1.35 | 0.035 | 0.035 | 0.20 |
| Gr.D | 0.27 | 1.40 | 0.045 | 0.045 | 0.18 |
Mechanical Properties Min (MPa)
| Grade | Tensile Strength | Yield Strength | Elongation |
| Gr.A | 310 | 230 | 25 |
| Gr.B | 400 | 290 | 23 |
| Gr.C | 425 | 315 | 21 |
| Gr.D | 400 | 250 | 23 |
